Evolution of title of long ACL papers. Each column shows terms distinctive to a year. Size indicates frequency; order characteristicness.

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speech actinfluenceissueaccesspropertiesprojectbuildingmassivelyexpressionstreatmentprocessortree adjoiningplanlrparallel textcompoundfinite statelrreferentialmanagementcross - language information retrievalconstraint - basediscriminative trainingmaximum entropykernelsuse semanticpartiallyonline learningsubjectivityexpectationhierarchical phrase - base translationunsupervised semanticaclrefer expression generationjoint inferencerecursive neuraldeep neural networksskipinterpretcapsulepair extractiondialogue summarizationprompt
managementlinguisticsnatural language interfacedatabaseformalsyntactic analysissharingplansemantic informationexperiencetreatmentunificationphrase structuresyntactic analysisbilingual corporatree adjoining grammarsutterancesdisambiguateautomataproductioncorpus - baseinterpretreference resolutionmachine learningchanneltellfieldcontext - sensitivephoneme conversionsystem combinationvery largemorphemepersonwalktensorsemantic representationsconvolutional neural networknative languagememory networksrewardsprobingattacksprompting
question - answercomputerproductiontechnicalmathematicalsimulationlinesynthesismachine translation systemenginelexical semanticsprocessorlogical formsemantic analysisvariablespartialdefiniteunsupervised learninglinguisticallyterminologyattachmenttopologicaltransducerscombiningsynthesismorphological disambiguationutterancesimprove statistical machine translationresultssearch querywsddual decompositionmarkov modelsdeciphermentsegmentation userecurrent neural networkessay scoringsequence learningabilitycontextualized wordneural topicprivacytraining for neural machine translation
dialectfutureaspectsstandardtree adjoining grammarsdesigndefinitetree adjoining grammarscenterdefiniteunification - basespeech actlrbounduse semanticprocedurelexicalizedautomatetransducersautomatic acquisitionkoreantext segmentationhmmchannelperceptronopinionswsdsemantic relatednessrefiningweb searchletterprojectionsapproximatetext normalizationcorrectexpressionssemantic modelstypologyarchitecturesself - attentiongraph attentionfine - tuningcontrastive learning
indirectcommunicationcomponentacldefinitemachine translation systemtree adjoining grammarsprocessorstructure analysistree adjoining grammarsexpressionstree adjoining grammarsaddtransducerautomatic acquisitiontagging usephonologicalmorphological disambiguationtaggerprocessorothermachine learningco - trainingspoken dialogue systemsalternativeclarificationsimilaritiestopic segmentationletterengineplotexactempirical investigationdual decompositionpapersdistributional semanticsneural wordnegative samplingsentence embeddingadversarial learningpersonarationaleconstituency parsing
perceptionsemantic analysisartificialissuetreatmentcomputerletterassignmentunification grammarclauselocationcollocationsprocessorrewritingtailortabularword translationtree adjoining grammarsmarkov modelsco - occurrencecross - languagerule - basematchentropylrderivecomparable corporautilityidiombinarizationdirichletrelaxationrelatemorphologicallysolutionconvolutional neural networkslevel sentiment classificationread comprehensionneural architecturemulti - headmaskfew - shot learninginspire
differencesimulationinterfacedesignnatural language interfaceproductionmovementexperimentalcompositional semanticspolynomialspeech actmorphemeautomatic acquisitionellipsisunification - basemarkov modelnon - parallelchartnlp applicationsautomatic extractiondecisionmaximum entropyperceptronrulessemantic analysisproteintransliterationuse semanticemphoneme conversionphrase - base translationphrase - base translationbackgroundmaximizationaddcharactersattention modelsideimprove eventshot text classificationnmtpretrained language modelpretraining
purposeparametersstrategiesexperiencepartiallyconceptualrepaircopynatural language interfaceinterpretationenginerepresentcollocationsinstructionsfunctionalunification grammaruniformcontext - sensitivefinite statelexicalizeddeterminestatisticsconversational systemsgapmathematicaldisambiguatetopologicalsemantic informationregularletterpracticalmarkov modelstimelinerecognition useunified modelconstituent parsinglow - resource languagesattention modelcross - domain sentiment classificationneural cross - lingualgender biasreliabilitypre - train language models
commentsspeech actexperimentalsolutiontalklinguisticallyassignmentcentercategorialregularautomatic acquisitionpolynomialcomposeefficiencyrepairindirecttree adjoining grammarstabularmulti - wordsetsnoun phrasephoneme conversionovercomeshallowquestion answering useassociationsperspectivesdeterministicalignment modelco - trainingcontext - sensitivetranslation modelstechnicalmicroblogrecallword representationentity typeneural relation extractionhow muchdevicemultilingual modelsout - of - distributionovercome
paperslinear - timedatabasesaliencetechniqueenvironmentbinarycategorialphrase structurecoreambiguousunification grammarambiguitycornerreliabilitybenefitautomatecuesevolutiondelexical semanticssimilardefinitepronoun resolutionsimulationlearning for textdictionariestransliterationtopic segmentationcombinationopinionsreordersaybinarizationdependency treetransition - base dependency parsinglstmargument miningneural semanticlevel sentiment classificationvisually groundlifelongfine - grained entity